I don't know of any ADI DSPs with LVDS inputs. Certainly none of the SHARCs have this feature.
We use LVDS routinely with SPORTs. You will probably need a Quad Receiver. There are several choices. The SN65LVDS390D is my favorite since the inputs are on one side of the device and the outputs on the other. This makes for the easiest PCB routing
If you are routing a low jitter clock, a single SN65LVDS2 might be useful so that you don't introduce jitter from other channels.
Al Clark
www.danvillesignal.com
